Dr. Howard Smith Oncall

Vidcast: https://www.instagram.com/p/CwcOmTuRtOH/   tattoos, nanotatoos, nanotechnology, monitor, goldJohns Hopkins bimolecular engineers have developed complex nano-tattoos that adhere to individual cells and measure function.  These flexible nano-tattoos may harbor optical and electronic sensors and are constructed in arrays using gold micro-wiring.  The microarrays are attached to a dissolvable hydrogel film with molecular glues.  The tattoos are non-toxic and remain on the cells for prolonged intervals.  These tattooed gold microcircuits will drive biomonitoring to new heights…..someday soon. https://pubs.acs.org/doi/full/10.1021/acs.nanolett.3c01960 #tattoos #nanotatoos #nanotechnology #monitor #gold